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Infanticide not only reduces intraspecific competition between the incumbent's offspring and those of other males but also increases the parental investment afforded to their own young, and allows females to become fertile faster. [12] This is because females of this species, as well as many other mammals, do not ovulate during lactation. It ...
Some rodent species (most typically males) will take the chance to kill neonates that are unrelated to them should opportunity permit. There is thought to be several benefits by doing so, which not only include nutrition benefits (particularly where food is in short supply [8]) but also non-direct benefits, such as allowing access to more resources, improving reproductive opportunities and the ...
Infanticide in non-human primates occurs as a result of exploitation when the individuals performing the infanticide directly benefit from consumption or use of their victim. [1] The individual can become a resource: food ( cannibalism ); a protective buffer against aggression, or a prop to obtain maternal experience.
In the novel, the inventor of the "meat boy" argues that "the babies we are about to slaughter and cook are small animals in human form that are, based upon strict, mutual agreement, produced to meet the special needs of Liquorland's developing economy and prosperity", not essentially different from other animals raised for consumption or other ...
Sleep can follow a physiological or behavioral definition. In the physiological sense, sleep is a state characterized by reversible unconsciousness, special brainwave patterns, sporadic eye movement, loss of muscle tone (possibly with some exceptions; see below regarding the sleep of birds and of aquatic mammals), and a compensatory increase following deprivation of the state, this last known ...
More men (45%) rate their overall sleep quality as good than women (36%) “My sleep quality right now is a three out of five because I have a 4-month-old baby and a 3-year-old toddler who ...
"After-Birth Abortion: Why Should the Baby Live?" [1] is a controversial article published by Francesca Minerva and Alberto Giubilini. Available online from 2012 and published in the Journal of Medical Ethics in 2013, [ 2 ] it argues to call child euthanasia or infanticide "after-birth abortion" and highlights similarities between abortion and ...
On the other hand, the women in the tales who do speak up are framed as wicked. Cinderella's stepsisters' language is decidedly more declarative than hers, and the woman at the center of the tale "The Lazy Spinner" is a slothful character who, to the Grimms' apparent chagrin, is "always ready with her tongue."